chore: minor improvements

Doxyfile

@@ -1,6 +1,6 @@
 DOXYFILE_ENCODING = UTF-8
 PROJECT_NAME = libcproject
-PROJECT_BRIEF = "C static library easier to use than $(libc) (C standard library)."
+PROJECT_BRIEF = "C static library easier to use than libc (C standard library)."
 OUTPUT_DIRECTORY = documentation
 OUTPUT_LANGUAGE = English
 OPTIMIZE_OUTPUT_FOR_C = YES

Makefile

@@ -12,14 +12,22 @@ MAIN_EXECUTABLE = bin/main.exe
 SET_VERSION_EXECUTABLE = bin/set_version.exe
 TEST_EXECUTABLE = bin/test.exe
 
-build/%.o: %.c
-	mkdir --parents ./build/lib ./build/test
-	${CC} ${CC_FLAGS} -c $< -o $@
-
 ${LIB}: $(addprefix build/, ${LIB_OBJECTS})
 	rm --force ${LIB}
 	ar -rcs ${LIB} $(addprefix build/, ${LIB_OBJECTS})
 
+build/lib:
+	mkdir --parents ./build/lib
+
+build/test:
+	mkdir --parents ./build/test
+
+build/lib/%.o: lib/%.c ${HEADER_FILES} | build/lib
+	${CC} ${CC_FLAGS} -c $< -o $@
+
+build/test/%.o: test/%.c ${HEADER_FILES} | build/test
+	${CC} ${CC_FLAGS} -c $< -o $@
+
 .PHONY: run
 run: ${LIB} ./main.c
 	mkdir --parents ./bin

README.md

@@ -55,9 +55,16 @@ nm ./build/libcproject.a # to see the symbols
 
 Steps to create a new C project that uses `libcproject`:
 
-### Step 1: Compile `libcproject`
+### Step 1: Install and Compile `libcproject`
 
 ```sh
+# Clone the repository
+git clone https://github.com/Divlo/libcproject.git
+
+# Go to libcproject directory
+cd libcproject
+
+# Compile the library
 make
 ```
 

libcproject.h

@@ -11,5 +11,6 @@
 #include "lib/stack.h"
 #include "lib/string.h"
 #include "lib/terminal.h"
+#include "version.h"
 
 #endif